Bug 433429 - genhomedircon creates duplicate entries
Summary: genhomedircon creates duplicate entries
Alias: None
Product: Red Hat Enterprise Linux 5
Classification: Red Hat
Component: policycoreutils   
(Show other bugs)
Version: 5.1
Hardware: All
OS: Linux
Target Milestone: rc
: ---
Assignee: Daniel Walsh
QA Contact: Ben Levenson
Depends On:
TreeView+ depends on / blocked
Reported: 2008-02-19 08:55 UTC by Christian Jung
Modified: 2009-01-20 22:00 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Last Closed: 2009-01-20 22:00:31 UTC
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Attachments (Terms of Use)

External Trackers
Tracker ID Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2009:0206 normal SHIPPED_LIVE policycoreutils bug fix update 2009-01-20 16:06:12 UTC

Description Christian Jung 2008-02-19 08:55:35 UTC
Description of problem:
genhomedircon creates entries in
/etc/selinux/targeted/contexts/files/file_contexts.homedirs to setup SELinux
labels for /home, /root,...

If one use has $HOME set to /usr/local/$USER, genhomedircon also add entries for
/usr/local. This is conflicting with existing entries in file_contexts.

Users see warning messages about duplicate entries:
/etc/selinux/targeted/contexts/files/file_contexts: Multiple same specifications
for /usr/local/lost\+found/.*.
/etc/selinux/targeted/contexts/files/file_contexts: Multiple same specifications
for /usr/local/\.journal.
/etc/selinux/targeted/contexts/files/file_contexts: Multiple same specifications
for /usr/local/lost\+found.

Version-Release number of selected component (if applicable):

How reproducible:

Steps to Reproduce:
1. create a new user with $HOME in /usr/local:
useradd -d /usr/local/test test
2. execute genhomedircon to update file_contexts.homedirs
3. login to localhost with ssh:
ssh localhost
(this is only an example, other commands also throw warning messages)

Actual results:
warning messages (see above)

Expected results:
no warning message

Additional info:
genhomedircon should not create entries for directories which are already
included in file_contexts.

Comment 1 Daniel Walsh 2008-02-19 15:32:49 UTC
Too late to put this into U2,  Should be fixed in U3.  For now, don't do that. 
Homedirs should not be in /usr/local.  If you have a service with a homedir in
/usr/local, it should have a shell of /sbin/nologin or /bin/false.  And/or have
a UID < 500.

Comment 2 RHEL Product and Program Management 2008-06-04 22:46:31 UTC
This request was evaluated by Red Hat Product Management for inclusion in a Red
Hat Enterprise Linux maintenance release.  Product Management has requested
further review of this request by Red Hat Engineering, for potential
inclusion in a Red Hat Enterprise Linux Update release for currently deployed
products.  This request is not yet committed for inclusion in an Update

Comment 3 Daniel Walsh 2008-09-17 20:01:34 UTC
Fixed in policycoreutils-1.33.12-14.1.el5

Comment 8 Daniel Walsh 2008-11-04 20:32:16 UTC
Fixed in policycoreutils-1.33.12-14.2.el5

Comment 13 errata-xmlrpc 2009-01-20 22:00:31 UTC
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.


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